Seroprevalence of hepatitis B virus surface antigen (HBsAg) in Egypt (2000–2022): a systematic review with meta-analysis

A Azzam, H Khaled, OA Elbohy, SA Mohamed… - BMC Infectious …, 2023 - Springer
Background Hepatitis B infection seriously threatens global public health, especially in
developing nations. Despite several investigations on HBV incidence, the national pooled …

Low IL-2 expressing t cells in thalassemia major patients: is it immune aging

B Pourgheysari, L Karimi, R Bagheri… - Indian Journal of …, 2018 - Springer
Several studies have demonstrated T cell alteration and some features of
immunosenescence in thalassemia major. Repeated alloimmunization converts naïve T …